d9c52fa045
The following bond options are supported by this patch. MIIMonitorSec: Specifies the frequency in milli-seconds that MII link monitoring will occur. UpDelaySec: Specifies the delay time in milli-seconds to enable a link after a link up status has been detected. DownDelaySec: Specifies the delay time in milli-seconds to disable a link after a link failure has been detected. changes: 1. Added gconf variables. 2. man page conf: [NetDev] Name=bond1 Kind=bond [Bond] Mode=802.3ad TransmitHashPolicy=layer2+3 LacpduTransmitRate=fast MIIMonitorSec=1s UpDelaySec=2s DownDelaySec=8s cat /proc/net/bonding/bond1 Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) Bonding Mode: IEEE 802.3ad Dynamic link aggregation Transmit Hash Policy: layer2+3 (2) MII Status: up MII Polling Interval (ms): 1000 Up Delay (ms): 2000 Down Delay (ms): 8000 802.3ad info LACP rate: fast Min links: 0 Aggregator selection policy (ad_select): stable bond bond1 has no active aggregator [tomegun: rephrased manpage, dropped bond_ prefix from variables]
84 lines
3 KiB
C
84 lines
3 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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/***
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This file is part of systemd.
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Copyright 2014 Tom Gundersen <teg@jklm.no>
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#pragma once
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typedef struct Bond Bond;
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#include "networkd-netdev.h"
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typedef enum BondMode {
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NETDEV_BOND_MODE_BALANCE_RR,
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NETDEV_BOND_MODE_ACTIVE_BACKUP,
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NETDEV_BOND_MODE_BALANCE_XOR,
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NETDEV_BOND_MODE_BROADCAST,
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NETDEV_BOND_MODE_802_3AD,
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NETDEV_BOND_MODE_BALANCE_TLB,
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NETDEV_BOND_MODE_BALANCE_ALB,
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_NETDEV_BOND_MODE_MAX,
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_NETDEV_BOND_MODE_INVALID = -1
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} BondMode;
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typedef enum BondXmitHashPolicy {
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NETDEV_BOND_XMIT_HASH_POLICY_LAYER2,
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NETDEV_BOND_XMIT_HASH_POLICY_LAYER34,
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NETDEV_BOND_XMIT_HASH_POLICY_LAYER23,
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NETDEV_BOND_XMIT_HASH_POLICY_ENCAP23,
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NETDEV_BOND_XMIT_HASH_POLICY_ENCAP34,
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_NETDEV_BOND_XMIT_HASH_POLICY_MAX,
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_NETDEV_BOND_XMIT_HASH_POLICY_INVALID = -1
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} BondXmitHashPolicy;
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typedef enum BondLacpRate {
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NETDEV_BOND_LACP_RATE_SLOW,
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NETDEV_BOND_LACP_RATE_FAST,
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_NETDEV_BOND_LACP_RATE_MAX,
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_NETDEV_BOND_LACP_RATE_INVALID = -1,
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} BondLacpRate;
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struct Bond {
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NetDev meta;
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BondMode mode;
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BondXmitHashPolicy xmit_hash_policy;
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BondLacpRate lacp_rate;
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usec_t miimon;
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usec_t updelay;
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usec_t downdelay;
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};
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extern const NetDevVTable bond_vtable;
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const char *bond_mode_to_string(BondMode d) _const_;
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BondMode bond_mode_from_string(const char *d) _pure_;
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const char *bond_xmit_hash_policy_to_string(BondXmitHashPolicy d) _const_;
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BondXmitHashPolicy bond_xmit_hash_policy_from_string(const char *d) _pure_;
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const char *bond_lacp_rate_to_string(BondLacpRate d) _const_;
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BondLacpRate bond_lacp_rate_from_string(const char *d) _pure_;
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int config_parse_bond_mode(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
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int config_parse_bond_xmit_hash_policy(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
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int config_parse_bond_lacp_rate(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata);
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